Merge branch 'master' of git://github.com/rails/rails

1 files changed, 9 insertions, 1 deletions

diff --git a/activesupport/test/ordered_hash_test.rb b/activesupport/test/ordered_hash_test.rb
index 0e2aa4543d..fb76ca1ab6 100644
--- a/activesupport/test/ordered_hash_test.rb
+++ b/activesupport/test/ordered_hash_test.rb
@@ -98,7 +98,8 @@ class OrderedHashTest < Test::Unit::TestCase
   end
 
   def test_delete_if
-    (copy = @ordered_hash.dup).delete('pink')
+    copy = @ordered_hash.dup
+    copy.delete('pink')
     assert_equal copy, @ordered_hash.delete_if { |k, _| k == 'pink' }
     assert !@ordered_hash.keys.include?('pink')
   end
@@ -115,6 +116,7 @@ class OrderedHashTest < Test::Unit::TestCase
     new_ordered_hash = @ordered_hash.reject { |k, _| k == 'pink' }
     assert_equal copy, @ordered_hash
     assert !new_ordered_hash.keys.include?('pink')
+    assert @ordered_hash.keys.include?('pink')
   end
 
   def test_clear
@@ -140,4 +142,10 @@ class OrderedHashTest < Test::Unit::TestCase
     assert_equal [@keys.first, @values.first], pair
     assert !@ordered_hash.keys.include?(pair.first)
   end
+  
+  def test_keys
+    original = @ordered_hash.keys.dup
+    @ordered_hash.keys.pop
+    assert_equal original, @ordered_hash.keys
+  end
 end
\ No newline at end of file